Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919130 | High speed melt spinning of fluoropolymer fibers | Edward Tokarsky | 2005-07-19 |
| 6841243 | High speed melt spinning of fluoropolymer fibers | Edward Tokarsky, Robert Thomas Young | 2005-01-11 |
| 6667097 | High speed melt spinning of fluoropolymer fibers | Edward Tokarsky | 2003-12-23 |
| 6436533 | Melt spun fibers from blends of poly(tetrafluoroethylene) and poly(tetrafluoroethylene-co-perfluoro-alkylvinyl ether) | Glenn William Heffner, Martin Gerald Wagner | 2002-08-20 |
| 6207275 | Melt spun fluoropolymeric fibers and process for producing them | Glenn William Heffner, Martin Gerald Wagner | 2001-03-27 |
| 6048481 | Melt spun fluoropolymeric fibers and process for producing them | Glenn William Heffner, Martin Gerald Wagner | 2000-04-11 |
| RE36072 | Spatter shielding and vapor venting device for frying pan | — | 1999-02-02 |
| 5750064 | Dry spinning process for producing zein fibers | — | 1998-05-12 |
| 5724885 | Spatter shielding and vapor venting device for frying pan | — | 1998-03-10 |
| 5580499 | Process for producing zein fibers | — | 1996-12-03 |
| 5531354 | Spatter shielding and vapor venting device for frying pan | — | 1996-07-02 |
| 5270118 | Composites having improved surface properties | William M. Sanford | 1993-12-14 |
| 5252277 | Process for spinning polypeptide fibers from solutions of lithium thiocyanate and liquefied phenol | — | 1993-10-12 |
| 5178812 | Method of making composites having improved surface properties | William M. Sanford | 1993-01-12 |
| 5137986 | Spinnable dopes and articles therefrom | — | 1992-08-11 |
| 4972028 | Fibrids from intractable and thermoplastic polymer combinations | — | 1990-11-20 |
| 4810735 | Spinnable dopes and articles therefrom | — | 1989-03-07 |
| T105604 | Intractable poly(p-phenylenebenzobisthiazole) fiber | — | 1985-07-02 |
| 4493126 | Scraping brush | — | 1985-01-15 |